Mack McClain & Associates

Mack McClain & Associates is a leading wholesale distributor of building materials, proudly serving the Midwest region since 1964. Based in Olathe, Kansas, with additional locations in Grimes, Iowa; La Vista, Nebraska; and St. Louis, Missouri, Mack McClain & Associates connects quality manufacturers with a diverse range of plumbing, mechanical, HVAC, water works, irrigation, and industrial markets. Our commitment extends across Iowa, Nebraska, Kansas, Missouri, Central and Southern Illinois, ensuring reliable supply chains and exceptional service for our partners.

At Mack McClain & Associates, we prioritize long-term relationships built on integrity and a deep understanding of the construction industry's evolving needs. We represent a portfolio of leading manufacturers, delivering a wide array of products to meet the demands of residential, commercial, and industrial projects. The team at Mack McClain & Associates is dedicated to providing expert support and tailored solutions, fostering growth and success for both our suppliers and customers.

Mack McClain & Associates continues to build upon its rich heritage of excellence. Further information regarding our product offerings, geographic reach, and dedicated team will be completed soon with the support of company management. We invite you to explore the vast possibilities that Mack McClain & Associates offers and encourage you to create a customized and exclusive company showcase and product listing on our platform to further highlight your offerings.